Signy Island

Signy Island is a small sub-antarctic island in the South Orkney Islands group at latitude 60°43' S and  longitude 45°36' W. It is about 6.5 km long and 5 km wide and rises to 288 m above sea level. Much of the island is permanently covered with ice. The average temperatures top at 0°C and fall to about -10°C in winter (i.e., in July). The extrema reach about 12°C and -44°C, respectively.
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